[Billions]

Hey Linus can you help me out? Me and my friends are planning on making a computer case and I just had a few questions and if you can't answer them it's okay.

1. Planning on building my case all out of aluminum, is that a good idea?
2. What kind of tools would we need to cut, weld and bend the aluminium?
3. What should we consider when we are designing/building the case?

Thanks!